Figures index

From

Modelling Rainwater System Harvesting in Ibadan, Nigeria: Application to a Residential Apartment

Omolara Lade, David Oloke

American Journal of Civil Engineering and Architecture. 2015, 3(3), 86-100 doi:10.12691/ajcea-3-3-5
  • Figure 1. Calculating the plan area of a catchment
  • Figure 2. Ibadan City historic annual rainfall depths 1980-2009 (Source: [73])
  • Figure 3. A typical household daily water use in Nigeria (2002) (Source [75])
  • Figure 4. Determining range of suitable tank sizes
  • Figure 5. Determining cost savings of tanks and choosing optimum size
  • Figure 6. Assembling data required for detailed analysis
  • Figure 7. Performing detailed analysis and critically examine results
  • Figure 8. A semi-detached twin bungalows at Akobo, Ibadan
  • Figure 9. Results from optimising tank size
  • Figure 10. Results from optimising savings
  • Figure 11. Cumulative long-term analysis cost comparison
  • Figure 12. Average yearly cost comparison (discounted at 3.5%)